A magnitude ML 0.7 earthquake occured in region: 5 km W Pescasseroli (AQ), on
and geographic coordinates (lat, lon) 41.8180, 13.7300 at 15 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Pescasseroli | AQ | 5 | 2203 | 2203 |
Opi | AQ | 9 | 420 | 2623 |
Pescosolido | FR | 10 | 1555 | 4178 |
Campoli Appennino | FR | 10 | 1725 | 5903 |
Villavallelonga | AQ | 10 | 919 | 6822 |
Bisegna | AQ | 12 | 223 | 7045 |
Lecce nei Marsi | AQ | 13 | 1702 | 8747 |
Balsorano | AQ | 14 | 3569 | 12316 |
San Donato Val di Comino | FR | 14 | 2107 | 14423 |
Posta Fibreno | FR | 14 | 1139 | 15562 |
Collelongo | AQ | 14 | 1233 | 16795 |
Alvito | FR | 14 | 2713 | 19508 |
Sora | FR | 14 | 26144 | 45652 |
Broccostella | FR | 15 | 2741 | 48393 |
Gioia dei Marsi | AQ | 16 | 1989 | 50382 |
Vicalvi | FR | 16 | 783 | 51165 |
Scanno | AQ | 16 | 1847 | 53012 |
Villalago | AQ | 16 | 568 | 53580 |
Ortucchio | AQ | 17 | 1860 | 55440 |
Fontechiari | FR | 17 | 1303 | 56743 |
Villetta Barrea | AQ | 17 | 653 | 57396 |
San Vincenzo Valle Roveto | AQ | 17 | 2347 | 59743 |
Civitella Alfedena | AQ | 18 | 296 | 60039 |
Gallinaro | FR | 19 | 1269 | 61308 |
Settefrati | FR | 19 | 728 | 62036 |
Isola del Liri | FR | 20 | 11715 | 73751 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5
ML 0.7 |
2011-04-10 19:51:45 |
41.818 | 13.73 | 15 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1194609 |
Field | Value |
---|---|
Time (UTC) | 2011-04-10 19:51:45 ± 0.14 |
Latitude | 41.8180 ± 0.0027 |
Longitude | 13.7300 ± 0.0072 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1194609 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 459 |
Semi-minor axis of confidence ellipse (meter) | 438 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 257 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 670.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 153 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.09443 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23292 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1194609 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:21:19 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1194609 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:21:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.INTR.HHE. | 2011-04-10T19:51:55.03 | 0.6 | undecidable | manual | Sg | 34 | 25.8519 | 0.074 | 48 | |
IV.VVLD.HHZ. | 2011-04-10T19:51:51.38 | 0.1 | undecidable | manual | Sg | 303 | 10.4784 | -0.028 | 100 | |
IV.POFI.HHN. | 2011-04-10T19:51:51.54 | 0.3 | undecidable | manual | Sg | 187 | 11.2776 | -0.016 | 75 | |
IV.INTR.HHE. | 2011-04-10T19:51:50.84 | 0.3 | undecidable | manual | Pg | 34 | 25.8519 | -0.09 | 72 | |
IV.VVLD.HHZ. | 2011-04-10T19:51:48.93 | 0.1 | undecidable | manual | Pg | 303 | 10.4784 | 0.043 | 100 | |
IV.POFI.HHN. | 2011-04-10T19:51:48.99 | 0.3 | undecidable | manual | Pg | 187 | 11.2776 | 0.023 | 75 |